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Curated OER
Mathemafish Population
It's shark week! In this problem, young mathematically minded marine biologists need to study the fish population by analyzing data over time. The emphasis is on understanding the average rate of change of the population and drawing...
Florida Center for Reading Research
Phonological Awareness: Phoneme Isolating, Move and Tell
Build phonological awareness with this fun game focused on isolating and identifying medial phonemes. This game board contains an image on each square; when the child lands on a square, they must say the medial sound of the word they...
Nuffield Foundation
Extracting DNA from Living Things
Help! Someone's trying to take my DNA! An interesting lab experiment has scholars use basic materials to extract DNA. By applying ethanol, cold water, and a protease enzyme, like pineapple juice, they pull strands of DNA from peas,...
Smarter Balanced
Classifying Vertebrates
What features do scientists use to classify animals into groups? Class groups examine a series of paired images of vertebrates (a bass and a trout, a toad and a newt, a crocodile and a tortoise, an owl and a robin, a tiger and a bear)...
National Geographic
National Geographic: Coral Reef Fish Survey Simulation
Students will learn surveying methods for an ecosystem through a short video. The video focuses on exploring the number and types of fish and the health of the coral reef ecosystem. Site includes a lesson plan and activity worksheet.
Science Education Resource Center at Carleton College
Serc: Lab 6: And on His Farm He Had Some Fish
A lab experiment in a series of experiments that investigates fisheries. In this particular lab, students learn about the aquaculture methods by analyzing FAO aquaculture data. They will also investigate the change to coastal landscapes...
National Council of Teachers of Mathematics
Nctm: Figure This: How Many Fish in the Pond?
Can you figure out how many fish are in a pond? Use the statistical method of capture-recapture and estimation to solve this math challenge. An investigation from the NCTM Math Challenges for Families series. Discover how this skill can...
TeachEngineering
Teach Engineering: All Caught Up
Commercial fishing nets often trap unprofitable animals in the process of catching their target species. In the following activity, students will experience the difficulty that fishermen experience while trying to isolate a target...
TeachEngineering
Teach Engineering: Let Your Ears Do the Walking
In the previous lesson, students learned about the issue of bycatching by fisheries and how it affects marine habitats. Dolphins are one of the main species affected by bycatching. Dolphins use echolocation to identify the location of...
TeachEngineering
Teach Engineering: Can You Hear It?
In the previous lesson, students learned about the issue of bycatching by fisheries and how it affects marine habitats. Dolphins are one of the main species affected by bycatching. While dolphins can use echolocation to identify the...